Discover examples of sea life and see how they move underwater in this KS1 Science video on marine animals for primary ...

Known as Dalhousiella yabukii, the worm resides inside a glass sea sponge—a simple marine animal that forms a glass-like skeleton—in the cold, dark waters off the coast of Japan. And it’s just one of ...

Giant worms appear to be breeding beneath the seafloor at hydrothermal vents in the eastern Pacific, near the Galápagos Islands, new research shows. Scientists previously thought microbes and viruses ...

The deep sea is home to weird and wonderful creatures that, over millions of years, have evolved specific traits to survive the extreme conditions of their habitat. These adaptations to their ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...